18982116

素因数分解:

$2^2\times 3^2\times {\mathrm{527281}}^1$

素因数の和:527291

約数の個数: 18

約数和(自身を含む): 47982662

約数和(自身を除く): 29000546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 527281, 1054562, 1581843, 2109124, 3163686, 4745529, 6327372, 9491058, 18982116]

約数ペア:

[(1, 18982116), (2, 9491058), (3, 6327372), (4, 4745529), (6, 3163686), (9, 2109124), (12, 1581843), (18, 1054562), (36, 527281)]